| 球阀阀杆的疲劳设计 |
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| 引用本文： | 王玉成,梁连金,马宁. 球阀阀杆的疲劳设计[J]. 阀门, 2014, 0(2): 4-5,19 |
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| 作者姓名： | 王玉成 梁连金 马宁 |
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| 作者单位： | 上海开维喜阀门集团有限公司,上海201416 |
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| 摘 要： | 介绍了苛刻工况下频繁启闭的球阀阀杆疲劳分析设计方法。
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| 关 键 词： | 球阀 高温 高压 开启频繁 疲劳分析 |
The Fatigue Study of High Frequency and Long Life Ball Valves |
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| WANG Yu-cheng,LIANG Lian-jin,MA Ning. The Fatigue Study of High Frequency and Long Life Ball Valves[J]. Valve, 2014, 0(2): 4-5,19 |
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| Authors: | WANG Yu-cheng LIANG Lian-jin MA Ning |
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| Affiliation: | ( SHK VALVE GROUP, Shanghai 201416, China) |
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| Abstract: | Introduces the fatigue analysis and design method of the frequently opening and closing of ball valve stem under the harsh working conditions. |
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| Keywords: | ball valve alternate high temperature high pressure high frequency open - close fatigue study |
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